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43672 (2002 GC17)
Classification: Main-belt Asteroid          SPK-ID: 2043672
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0647154995147889 3.7774e-08  
a 2.571295890743249 1.3924e-08 au
q 2.404893192773476 9.4231e-08 au
i 10.3895542476584 5.1675e-06 deg
node 40.80102390330129 2.1315e-05 deg
peri 217.9216265242981 5.4689e-05 deg
M 143.4035277705264 5.4329e-05 deg
tp 2458600.593116766357
(2019-Apr-27.09311677)
0.00022456 TDB
period 1506.005335584909
4.12
1.2233e-05
3.349e-08
d
yr
n .2390429777993991 1.9418e-09 deg/d
Q 2.737698588713023 1.4826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      927  
   data-arc span      9799 days (26.83 yr)  
   first obs. used      1994-04-05  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55117  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:38  

Additional Information
 Earth MOID = 1.3978 au 
 Jupiter MOID = 2.28249 au 
 T_jup = 3.404 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.05   n/a MPCxxxxx  
diameter diameter 2.779 km 0.691 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.275   0.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43672 (2002 GC17)          Discovered 2002-Apr-15 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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